文章基本信息

标题：Data Mining Classification Algorithm for ETesting and Analysis Processing
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作者：M.Archana ; Veeraraghavan
期刊名称：International Journal of Computer Science and Information Technologies
电子版ISSN：0975-9646
出版年度：2014
卷号：5
期号：4
页码：5961-5962
出版社：TechScience Publications
摘要：This paper focuses on developing to bring up various features for the distance learning system. There are various modules in this system, to provide extensive evaluation for distance learners . Questions are randomly chosen from the given set of questions in a random manner. The questions are taken from the database which has extensive student information system where the queries are formulated. The many number of students are attended test, here we use classification algorithm (C4.5) to classify the Students based on mark .the C4.5 algorithm which improvement from the predecessor ID3 algorithm .C4.5 Algorithm for test. It has to be both exact and comprehensible for instructor is to be used to make decision. Data mining, the extraction of hidden predictive collection from large databases. It is a powerful technology to help companies with great potential and it is focus on the important information in their data warehouses.
关键词：Decision; predecessors; accurate; comprehensible;classification.